On mongod if a count is < 0 we bracket it up to 0. On mongos we just take the value of applySkipLimit, which can be < 0 if limit < 0.
total = applySkipLimit( total , cmdObj );
result.appendNumber( "n" , total );
BSONObjBuilder temp( result.subobjStart( "shards" ) );
for ( map<string,long long>::iterator i=shardCounts.begin(); i!=shardCounts.end(); ++i )
temp.appendNumber( i->first , i->second );
temp.done();
return true;
- related to
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SERVER-5355 negative count limit brackets result to 0
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- Closed
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SERVER-4555 check and clean sharding utilization of queryutil code
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- Closed
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